im study at university technologies malaysia. i'm now, doing my research in final year project. My research is about driven cavity with aspect ratio 1:4.This project must really to know about the water flow. For me,its so difficult to get the theory which is use a CFD& numerical mathemathic method. I hope any body can give me some idea & a references.

There was a conference a few years ago, at MIT, I think. It was suggested that participants solve a deep cavity with a specific aspect ratio using various methods and codes and compare the results. Several papers from the conference were published, in IJNMF, I think. I am sorry, but I am away from home and can't provide a better reference.